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olga nikolaevna [1]

3 years ago

11

When you walk across the carpet and touch a metal doorknob, you create a spark. This occurs because ______________.

1 answer:

Alexeev081 [22]3 years ago

7 0

Answer:

B

Step-by-step explanation:

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saw5 [17]

By equating each factor by 0
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DaniilM [7]

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When a trinomial is factored as (x + p)(x + q), what is the sum of p and q? A.The constant term of the trinomial B.The coefficie

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It is B, the coefficient of the x-term. When you multiply this out, you get x*x+x*q+x*p+p*q, or x^2+x(p+q)+p*q
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3 years ago

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Andre45 [30]

Answer should be 140

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4 years ago

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EastWind [94]

I think it’s quadratic

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